$OpenBSD: patch-play_list_c,v 1.1 2001/04/10 00:52:01 espie Exp $
--- play_list.c.orig	Mon May  6 23:53:20 1996
+++ play_list.c	Tue Apr 10 02:20:49 2001
@@ -243,6 +243,8 @@ void randomize(void)
 	ENTRY e;
 	unsigned i, k;
 
+	if (idx == 0)
+		return;
 	for (i = idx-1; i > 0; i--)
 		{
 		k = random_range(i+1);
